CO2021007200A2 - Composición viscoelástica que asegura el campo visual del endoscopio - Google Patents

Composición viscoelástica que asegura el campo visual del endoscopio

Info

Publication number
CO2021007200A2
CO2021007200A2 CONC2021/0007200A CO2021007200A CO2021007200A2 CO 2021007200 A2 CO2021007200 A2 CO 2021007200A2 CO 2021007200 A CO2021007200 A CO 2021007200A CO 2021007200 A2 CO2021007200 A2 CO 2021007200A2
Authority
CO
Colombia
Prior art keywords
endoscope
field
view
viscoelastic composition
channel
Prior art date
Application number
CONC2021/0007200A
Other languages
English (en)
Spanish (es)
Inventor
Tomonori Yano
Atsush Ohhata
Yuji Hiraki
Original Assignee
Univ Jichi Medical
Otsuka Pharma Factory Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Jichi Medical, Otsuka Pharma Factory Inc filed Critical Univ Jichi Medical
Publication of CO2021007200A2 publication Critical patent/CO2021007200A2/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/042—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/08—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/06—Flowable or injectable implant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/16—Materials with shape-memory or superelastic properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Endoscopes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
CONC2021/0007200A 2018-11-22 2021-05-31 Composición viscoelástica que asegura el campo visual del endoscopio CO2021007200A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018218960 2018-11-22
PCT/JP2019/045384 WO2020105668A1 (ja) 2018-11-22 2019-11-20 内視鏡の視野確保用の粘弾性組成物

Publications (1)

Publication Number Publication Date
CO2021007200A2 true CO2021007200A2 (es) 2021-06-10

Family

ID=70773832

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0007200A CO2021007200A2 (es) 2018-11-22 2021-05-31 Composición viscoelástica que asegura el campo visual del endoscopio

Country Status (17)

Country Link
US (1) US20210283317A1 (pt)
EP (1) EP3884839A4 (pt)
JP (2) JP6882744B2 (pt)
KR (1) KR102624072B1 (pt)
CN (1) CN113164009B (pt)
AU (1) AU2019383212B2 (pt)
BR (1) BR112021008513A2 (pt)
CA (1) CA3120839A1 (pt)
CO (1) CO2021007200A2 (pt)
MX (1) MX2021005327A (pt)
MY (1) MY196875A (pt)
NZ (1) NZ776877A (pt)
PH (1) PH12021551172A1 (pt)
SG (1) SG11202104840YA (pt)
TW (1) TWI820257B (pt)
UA (1) UA127664C2 (pt)
WO (1) WO2020105668A1 (pt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3439481B2 (ja) * 1995-11-15 2003-08-25 生化学工業株式会社 光架橋ヒアルロン酸ゲルおよびその製造法
WO1998000070A1 (en) * 1996-07-02 1998-01-08 Femrx, Inc. Preferentially insulated electrodes and methods for use in a hollow viscous filled with a physiologic fluid
KR100971812B1 (ko) * 2003-06-20 2010-07-22 콘투라 에이/에스 내시경 부착 장치
US7857754B2 (en) * 2005-05-13 2010-12-28 Ethicon Endo-Surgery, Inc. Apparatus useful for positioning a device on an endoscope
CN104888264B (zh) * 2008-01-14 2018-01-09 北京环球利康科技有限公司 生物相容性止血、防粘连、促愈合、外科封闭的变性淀粉材料
CN102209805B (zh) * 2008-12-26 2013-08-14 东洋纺织株式会社 表面改性纤维及其制造方法
EP2498763A4 (en) * 2009-11-09 2015-10-07 Spotlight Technology Partners Llc HYDROGELS BASED ON POLYSACCHARIDE
JP2014155677A (ja) 2013-02-18 2014-08-28 Forte Grow Medical Kk 内視鏡用鉗子栓
JP2015000267A (ja) * 2013-06-18 2015-01-05 コニカミノルタ株式会社 内視鏡及び内視鏡システム
WO2016210306A1 (en) * 2015-06-25 2016-12-29 Medivators Inc. Fitting for a medical scoping device
CN108136077B (zh) * 2015-09-30 2023-01-17 学校法人自治医科大学 粘弹性组合物
AU2016350868B2 (en) * 2015-11-03 2022-03-31 Zoetis Services Llc Sol-gel polymer composites and uses thereof
EP3519549A4 (en) * 2016-09-30 2020-06-03 Novaflux, Inc. COMPOSITIONS FOR CLEANING AND DECONTAMINATION
JP6308284B2 (ja) 2016-11-11 2018-04-11 Ｊｆｅスチール株式会社 高炉装入物検出装置及び高炉操業方法

Also Published As

Publication number Publication date
BR112021008513A2 (pt) 2021-08-03
CA3120839A1 (en) 2020-05-28
WO2020105668A1 (ja) 2020-05-28
KR20210093921A (ko) 2021-07-28
CN113164009B (zh) 2024-05-24
TWI820257B (zh) 2023-11-01
US20210283317A1 (en) 2021-09-16
AU2019383212B2 (en) 2021-09-23
MY196875A (en) 2023-05-08
MX2021005327A (es) 2021-06-23
JP6882744B2 (ja) 2021-06-02
EP3884839A4 (en) 2022-08-17
SG11202104840YA (en) 2021-06-29
KR102624072B1 (ko) 2024-01-11
JPWO2020105668A1 (ja) 2021-04-01
CN113164009A (zh) 2021-07-23
EP3884839A1 (en) 2021-09-29
TW202033149A (zh) 2020-09-16
JP2021121318A (ja) 2021-08-26
UA127664C2 (uk) 2023-11-22
AU2019383212A1 (en) 2021-06-24
PH12021551172A1 (en) 2021-11-29
NZ776877A (en) 2022-07-29

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